/* "YFFYT" */
@import url("https://fontsapi.zeoseven.com/446/main/result.css");
/* font-family: "Ma Shan Zheng"; */
@import url("https://fontsapi.zeoseven.com/31/main/result.css");
/* font-family: "PING FANG ZHUI FENG"; */
@import url("https://fontsapi.zeoseven.com/495/main/result.css");
/* 全局样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    
}

/* 容器样式 */
.container {
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* 背景音乐播放器样式 */
.audio-player {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
    /* 移动端 fixed 定位修复 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.audio-player:hover {
    background: rgba(0, 0, 0, 0.9);
    /* 移动端避免使用 transform，改用 box-shadow */
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.7);
}

.audio-player__element {
    display: none;
}

.audio-player__controls {
    display: flex;
    align-items: center;
    gap: 10px;
}

.audio-player__toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
}

.audio-player__toggle-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.audio-player__toggle-btn.playing {
    background: linear-gradient(135deg, #51cf66, #37b24d);
}

.audio-player__volume {
    width: 100px;
    display: flex;
    align-items: center;
    gap: 5px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.audio-player:hover .audio-player__volume {
    opacity: 1;
}

.audio-player__volume-icon {
    font-size: 16px;
}

.audio-player__volume-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.3);
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.audio-player__volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.audio-player__volume-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.7);
}

/* 导航栏样式 */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(45, 55, 72, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    /* 移动端 fixed 定位修复 */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.main-nav__container {
    width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.main-nav__brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.main-nav__brand h2 {
    font-family: "YFFYT";
    color: #F7FAFC;
    font-size: 1.8rem;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.main-nav__menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.main-nav__link {
    color: #E2E8F0;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
    cursor: pointer;
}

.main-nav__link:hover {
    color: #F7FAFC;
}

.main-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #F7FAFC, #E2E8F0);
    transition: width 0.3s ease;
}

.main-nav__link:hover::after {
    width: 100%;
}

/* 首页区域样式 */
.hero-section {
    height: 100vh;
    width: 100vw;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}

.hero-section__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 32, 44, 0.7) 0%, rgba(141, 54, 212, 0.3) 50%, rgba(74, 85, 104, 0.3) 100%);
    z-index: 2;
}

.hero-section__content {
    text-align: center;
    z-index: 3;
    position: relative;
}

.hero-section__logo {
    width: 500px;
}

.hero-section__title {
    font-family: "PING FANG ZHUI FENG";
    margin-bottom: 20px;
    color: #e3e2e2;
}

@keyframes titleGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

.hero-section__subtitle {
    font-size: 1.5rem;
    color: #CBD5E0;
    margin-bottom: 40px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 300;
}

.hero-section__actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* 按钮样式 */
.btn {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    min-width: 120px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn--primary {
    background: linear-gradient(135deg, #F7FAFC, #E2E8F0);
    color: #2D3748;
    box-shadow: 0 4px 15px rgba(247, 250, 252, 0.3);
}

.btn--primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(247, 250, 252, 0.4);
}

.btn--secondary {
    background: transparent;
    color: #F7FAFC;
    border: 2px solid #F7FAFC;
    backdrop-filter: blur(10px);
}

.btn--secondary:hover:not(:disabled) {
    background: rgba(247, 250, 252, 0.1);
    transform: translateY(-2px);
}

/* 区域标题样式 */
.section-spacer {
    height: 250px;
    min-width: 1920px;
    width: 100vw;
    background: transparent;
    background-color: #1A202C;
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-header {
    text-align: center;
    margin-top: 0px;
}

.section-header__title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #2D3748;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.section-header__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #2D3748, #4A5568);
    border-radius: 2px;
}

.section-header__subtitle {
    font-family: "PING FANG ZHUI FENG";
    font-size: 1.2rem;
    color: #718096;
    font-weight: 300;
}

/* 媒体区域样式 */
.media-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
}

.media-section__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-height: 1080px;
    object-fit: cover;
    z-index: 1;
    opacity: 1;
    transition: opacity 0.5s ease-in;
}

.media-section__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, rgba(154, 103, 211, 0.3) 10%, rgba(0, 0, 0, 0.5) 100%);
    z-index: 0;
}

.media-section .container {
    position: relative;
    z-index: 3;
}

/* 视频轮播组件样式 */
.video-carousel {
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 1;
}

.video-carousel__btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    transition: transform 0.3s ease;
}

.video-carousel__btn:hover {
    transform: scale(1.1);
}

.video-carousel__item {
    background: linear-gradient(135deg, rgb(189, 131, 255, 0.3) 0%, rgb(0, 0, 0, 1) 100%);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 1460px;
    min-height: 840px;
    padding: 50px 40px 0 0;
}

.video-carousel__media {
    height: 720px;
    position: relative;
}

.video-section__text {
    display: none;
}

/* 组织活动轮播组件样式 */
.organization-carousel {
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 1;
}

.organization-carousel__btn {
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 10px;
    transition: transform 0.3s ease;
}

.organization-carousel__btn:hover {
    transform: scale(1.1);
}

.organization-activity-card {
    background: linear-gradient(135deg, rgb(189, 131, 255, 0.3) 0%, rgb(0, 0, 0, 1) 100%);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
}

.organization-carousel__image {
    width: 480px;
    position: relative;
}

.organization-carousel__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.organization-carousel__content {
    height: 320px;
    width: 750px;
}

.organization-carousel__content h3 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #b7c3da;
}

.organization-carousel__content p {
    text-align: center;
    color: #718096;
    font-size: 1.5rem;
    margin-bottom: 20px;
    line-height: 1.6;
}

.organization-carousel__stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.organization-carousel__stats span {
    background: #b7c3da;
    color: #2d384b;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* 角色展示区域样式 */
.character-showcase {
    position: relative;
    /* min-height: 1080px;
    min-width: 1920px; */
    width: 100vw;
    height: 100vh;
    margin: 0 auto;
}

.character-showcase__sidebar {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    height: 90vh;
    /* min-height: 1200px; */
    width: 340px;
    gap: 20px;
    background: #1A202C;
    border-radius: 0px;
    padding: 20px 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 1);
    align-content: flex-start;
    position: relative;
    z-index: 10;
    margin: 0 30px;
}

.character-showcase__item {
    font-size: 0.8rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    padding: 10px 10px;
    border-radius: 0;
    transition: background 0.2s;
    max-width: 100px;
    color: #ffffff;
}

.character-showcase__item.active,
.character-showcase__item:hover {
    background: linear-gradient(135deg, #2D3748 60%, #4A5568 100%);
    box-shadow: 0 4px 20px rgb(0, 0, 0);
    color: #fff;
}

.character-showcase__item img {
    width: 70px;
    height: 70px;
    border-radius: 0;
    margin-bottom: 8px;
    border: 2px solid #E2E8F0;
}

/* 角色分页控件样式 */
.character-showcase__pagination {
    position: absolute;
    top: min(25vh, 360px);
    right: -100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 20px 15px;
    background: #1A202C;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.character-showcase__page-btn {
    transition: transform 0.3s ease;
    background: transparent;
    border: none;
    color: #F7FAFC;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.character-showcase__page-btn--prev {
    transform: rotate(90deg);
}

.character-showcase__page-btn--next {
    transform: rotate(90deg);
}

.character-showcase__page-btn--prev:hover {
    transform: rotate(90deg) scale(1.2);
}

.character-showcase__page-btn--next:hover {
    transform: rotate(90deg) scale(1.2);
}

.character-showcase__page-indicators {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
}

.character-showcase__page-indicator {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(247, 250, 252, 0.2);
    color: #CBD5E0;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid transparent;
}

.character-showcase__page-indicator:hover {
    background: rgba(247, 250, 252, 0.3);
    color: #F7FAFC;
}

.character-showcase__page-indicator.active {
    background: linear-gradient(135deg, #F7FAFC, #E2E8F0);
    color: #2D3748;
    border-color: #4A5568;
    box-shadow: 0 0 15px rgba(247, 250, 252, 0.4);
}

.character-showcase__main {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    gap: 40px;
    width: 100vw;
    height: 100vh;
    z-index: 1;
}

.character-showcase__info {
    position: absolute;
    left: 55%;
    top: 300px;
    transform: translateY(-50%);
    z-index: 2;
    width: 800px;
    background: rgba(255, 255, 255, 0.0);
    border-radius: 20px;
    padding: 0px 30px 30px 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.0);
}

#characterDisplayName {
    color: #ffffff;
    text-shadow: 0 0 5px #000, 0 0 10px #000, 0 0 15px #000;
}

.character-showcase__role {
    color: #ffffff;
    font-size: 3.1rem;
    margin-bottom: 18px;
    text-shadow: 0 0 5px #000, 0 0 10px #000, 0 0 15px #000;
}

.character-showcase__tags {
    margin-bottom: 18px;
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 10px;
}

.character-showcase__tag {
    display: inline-block;
    background: linear-gradient(135deg, #EDF2F7, #E2E8F0);
    color: #4A5568;
    padding: 6px 16px;
    border-radius: 15px;
    font-size: 0.95rem;
    font-weight: 500;
    margin-right: 8px;
    margin-bottom: 6px;
}

.character-showcase__description {
    color: #ffffff;
    font-size: 2.1rem;
    line-height: 1.7;
    width: 70%;
    text-shadow: 0 0 5px #000, 0 0 10px #000, 0 0 15px #000;
}

.character-showcase__artwork {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, rgba(154, 103, 211, 0.2) 10%, rgba(0, 0, 0, 0.8) 100%);
}

.character-showcase__artwork-container {
    width: 100%;
    height: 100%;
    perspective: 1000px;
    transition: transform 0.5s ease-in-out;
    cursor: pointer;
}

.character-showcase__artwork-faces {
    position: relative;
    width: 100%;
    transform-style: preserve-3d;
}

.character-showcase__artwork-face {
    position: absolute;
    width: 100%;
    backface-visibility: hidden;
    overflow: hidden;
}

.character-showcase__artwork-face img {
    width: 100%;
    border-radius: 0px;
    display: block;
}

/* 图片适配样式类 */
.character-art-img-wide {
    object-fit: cover;
}

.character-art-img-tall-cover {
    object-fit: cover;
}

.character-art-img-tall {
    object-fit: contain;
}

/* 关于我们区域样式 */
.content-section {
    padding: 0;
    position: relative;
    width: 100vw;
}

#aboutSection {
    background-color: #1A202C;
}

#aboutSection .section-header {
    margin-bottom: 50px;
}

#aboutSection .section-header__title {
    font-family: "PING FANG ZHUI FENG";
    color: #F7FAFC;
}

#aboutSection .section-header__title::after {
    background: linear-gradient(90deg, #F7FAFC, #E2E8F0);
}

.about-section__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.about-section__text {
    color: #E2E8F0;
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-section__text p {
    text-align: center;
    margin-bottom: 20px;
}

/* 页脚样式 */
.site-footer {
    width: 100vw;
    background-color: #1A202C;
    color: #F7FAFC;
    padding: 0;
}

.site-footer__content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.site-footer__section h3 {
    font-family: "PING FANG ZHUI FENG";
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #F7FAFC;
}

.site-footer__section h4 {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #E2E8F0;
}

.site-footer__section p {
    text-align: center;
    color: #CBD5E0;
    margin-bottom: 10px;
}

.site-footer__social {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.site-footer__social-link {
    color: #CBD5E0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-footer__social-link:hover {
    color: #F7FAFC;
}

.site-footer__bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #718096;
}

/* ==================== 响应式设计 ==================== */

/* 超大屏幕 (1920px 及以上) - 默认样式已适配 */
@media (min-width: 1920px) {
    /* 保持原有的大屏幕样式 */
}


/* 横屏模式优化 */
@media (max-height: 500px) and (orientation: landscape) {
    .hero-section__title {
        /* font-size 现在由 JavaScript 动态设置 */
    }
    
    .hero-section__subtitle {
        font-size: 0.8rem !important;
        margin-bottom: 15px !important;
    }
    
    .hero-section__logo {
        width: 120px !important;
    }
    
    .section-spacer {
        height: 130px !important;
    }
    
    .character-showcase__info h1 {
        font-size: 2rem !important;
    }
    
    .character-showcase__role {
        font-size: 0.9rem !important;
    }
    
    .character-showcase__description {
        font-size: 0.7rem !important;
    }
    
    .character-showcase__artwork {
        height: 250px !important;
        min-height: 250px !important;
    }
}

/* 高分辨率屏幕优化 */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-section__title,
    .section-header__title,
    .character-showcase__info h1 {
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }
}

/* 移动端 position: fixed 修复 */
@media (max-width: 1024px) {
    /* 强制硬件加速，修复移动端 fixed 定位问题 */
    .main-nav,
    .audio-player {
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        -webkit-perspective: 1000px;
        perspective: 1000px;
        will-change: transform;
    }
    
    /* iOS Safari 特殊修复 */
    .main-nav {
        -webkit-overflow-scrolling: touch;
        overflow: hidden;
    }
    
    /* 防止移动端滚动时 fixed 元素闪烁 */
    body {
        -webkit-overflow-scrolling: touch;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    /* 修复 iOS 中 100vw 导致的水平滚动问题 */
    .hero-section,
    .media-section,
    .character-showcase {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
}

/* iOS 特定修复 */
@supports (-webkit-touch-callout: none) {
    .main-nav,
    .audio-player {
        position: -webkit-sticky;
        position: sticky;
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
    }
    
    .main-nav {
        position: fixed;
        top: 0;
    }
    
    .audio-player {
        position: fixed;
        bottom: 20px;
        right: 20px;
    }
}

/* Android 浏览器特定修复 */
@media screen and (-webkit-min-device-pixel-ratio: 0) {
    .main-nav,
    .audio-player {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
    }
}